Issued Patents All Time
Showing 76–100 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7724722 | System and method for transmitting uplink control information in an OFDMA communication system | Hee-Sang Seo, Seung-Joo Maeng, Myung-Kwang Byun, Jae-Ho Jeon, Jung-Won Kim +2 more | 2010-05-25 |
| 7720181 | Apparatus and method for iterative detection and decoding (IDD) in multi-antenna communication system | Sung-Woo Park, Keun-Chul Hwang, Young Hoon Kwon, Sung-Soo Hwang, June Moon +1 more | 2010-05-18 |
| 7715483 | Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme | Jae-Hee Cho, Jae-Ho Jeon, Sang-Hoon Sung, Ji-Ho Jang, In-Seok Hwang +3 more | 2010-05-11 |
| 7715361 | Apparatus and method for transmitting/receiving a downlink signal in a communication system | Byoung-Ha Yi, In-Seok Hwang, Joong-Ho Jeong, Jae-Hee Cho | 2010-05-11 |
| 7711386 | Apparatus and method for selective power control for an OFDM mobile communication system | Sang-Hoon Sung, Joong-Ho Jeong, Yun-Sang Park, Jae-Hwan Chang | 2010-05-04 |
| 7706804 | Apparatus and method for allocating resources in a communication system | Hoon Huh, Jae-Hee Cho, In-Seok Hwang, Min-Hee Cho | 2010-04-27 |
| 7668253 | Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system | In-Seok Hwang, Jae-Ho Jeon, Sang-Hoon Sung, Seung-Joo Maeng, Hoon Huh +2 more | 2010-02-23 |
| 7657274 | Power controlling apparatus and method in mobile communication system | Jin-Soo Park, Youn-Sun Kim, Jae-Min Ahn, Hee-Won Kang | 2010-02-02 |
| 7646800 | Method and apparatus for allocating subcarriers in a broadband wireless communications system using multiple carriers | Jeong-Heon Kim, Jao-Ho Jeon, Seung-Joo Maeng, In-Seok Hwang | 2010-01-12 |
| 7636571 | Method and apparatus for allocating channels in an orthogonal frequency division multiple access system | Jae-Hyok Lee, Jae-Ho Jeon, Seung-Joo Maeng, Jeong-Tae Oh, Ji-Ho Jang | 2009-12-22 |
| 7633900 | Apparatus and method for assigning subchannels in an OFDMA communication system | In-Seok Hwang, Sang-Hoon Sung, Jae-Hee Cho, Hoon Huh, Kwan-Hee Roh | 2009-12-15 |
| 7602843 | Apparatus and method for transmitting/receiving channel quality information in a communication system | Jae-Hee Cho, Jae-Hwan Chang, Ji-Ho Jang, Pan-Yuh Joo, Jang-Hoon Yang +3 more | 2009-10-13 |
| 7580400 | Apparatus and method for generating preamble signal for cell identification in an orthogonal frequency division multiplexing system | Sang-Hoon Sung, Joong-Ho Jeong, Yun-Sang Park, Tae Gon Kim | 2009-08-25 |
| 7570968 | Method and apparatus for adaptive open-loop power control in mobile communication system using TDD | Hoon Huh, Jae-Weon Cho, Sie-Joon Cho, Jin-Weon Chang | 2009-08-04 |
| 7567639 | Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system | Hoon Huh, Jang-Hoon Yang, Jae-Ho Jeon, Seung-Joo Maeng, Jae-Hee Cho +3 more | 2009-07-28 |
| 7564909 | Apparatus and method for detecting ranging signal in an orthogonal frequency division multiple access mobile communication system | Sang-Hoon Sung, In-Seok Hwang, Chung-Ryul Chang, Jae-Hee Cho, Hoon Huh | 2009-07-21 |
| 7561628 | Apparatus and method for cell acquisition and downlink synchronization acquisition in a wireless communication system | Sang-Hoon Sung, Chung-Ryul Chang, Jae-Hee Cho, In-Seok Hwang, Hoon Huh | 2009-07-14 |
| 7558535 | Apparatus and method for adaptively changing uplink power control scheme according to mobile status in a TDD mobile communication system | Jae-Hee Cho, In-Seok Hwang, Jang-Hoon Yang, Hoon Huh, Sang-Hoon Sung +1 more | 2009-07-07 |
| 7545772 | Apparatus and method for assigning subchannels in an OFDMA communication system | In-Seok Hwang, Sang-Hoon Sung, Jae-Hee Cho, Hoon Huh | 2009-06-09 |
| 7542530 | Apparatus and method for controlling a digital automatic gain controller in an orthogonal frequency division multiple access communication system | Sei-Jei Cho, Byung Ki Kim, In-Seok Hwang, Jang-Hoon Yang, Hoon Huh +1 more | 2009-06-02 |
| 7505417 | Method and apparatus for controlling packet transmission in a mobile telecommunication system | Hoon Huh, Yu-Suk Yun, Jae-Heung Yeom, Sang-Hyun Yang, Hee-Won Kang | 2009-03-17 |
| 7502310 | Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access scheme | In-Seok Hwang, Sang-Hoon Sung, Jae-Hee Cho, Hoon Huh, Kwan-Hee Roh | 2009-03-10 |
| 7412242 | Apparatus and method for controlling transmission power in communication systems using orthogonal frequency division multiple access scheme | Jae-Hee Cho, Jae-Ho Jeon, Sang-Hoon Sung, In-Seok Hwang, Hoon Huh +1 more | 2008-08-12 |
| 7394793 | Method and apparatus for generating preambles in a broadband wireless communication system using multiple antennas | Won-Il Roh, Jae-Ho Jeon, Seung-Joo Maeng | 2008-07-01 |
| 7376094 | Pattern forming method and device for an adaptive antenna array of a base station | Byung-Jin Chun, Alexandr Vasilievich Garmonov, Vladimir Manelis, Andrew Savinkov, Alexandr I. Sergienko +1 more | 2008-05-20 |